958908080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{922027}}^1$

素因数の和:922053

約数の個数: 40

約数和(自身を含む): 2400960912

約数和(自身を除く): 1442052832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 922027, 1844054, 3688108, 4610135, 7376216, 9220270, 11986351, 14752432, 18440540, 23972702, 36881080, 47945404, 59931755, 73762160, 95890808, 119863510, 191781616, 239727020, 479454040, 958908080]

約数ペア:

[(1, 958908080), (2, 479454040), (4, 239727020), (5, 191781616), (8, 119863510), (10, 95890808), (13, 73762160), (16, 59931755), (20, 47945404), (26, 36881080), (40, 23972702), (52, 18440540), (65, 14752432), (80, 11986351), (104, 9220270), (130, 7376216), (208, 4610135), (260, 3688108), (520, 1844054), (1040, 922027)]